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277795 (2006 EJ35)
Classification: Main-belt Asteroid          SPK-ID: 2277795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113234611346505 1.4666e-07  
a 2.783136996933607 3.7819e-08 au
q 2.473308553623061 3.9986e-07 au
i 12.38947817285588 1.1893e-05 deg
node .27250380908809 2.8078e-05 deg
peri 36.80707342915444 5.1841e-05 deg
M 154.2540330976692 4.7053e-05 deg
tp 2458273.834852832786
(2018-Jun-04.33485283)
0.00021625 TDB
period 1695.900247966675
4.64
3.4568e-05
9.464e-08
d
yr
n .2122766362182135 4.3269e-09 deg/d
Q 3.092965440244154 4.203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      7523 days (20.60 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58628  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:15:42  

Additional Information
 Earth MOID = 1.48958 au 
 Jupiter MOID = 2.40116 au 
 T_jup = 3.289 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457370.5 (2015-Dec-14.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1106974226179909 1.4604e-07  
q 2.475732992417769 3.9751e-07 au
tp 2456579.565174132836
(2013-Oct-14.06517413)
0.0002095 TDB
node .2891356488421131 2.8076e-05 deg
peri 37.32536830461314 5.2283e-05 deg
i 12.38881223268222 1.1892e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      7523 days (20.60 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58628  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:15:42  

Additional Information
 Jupiter MOID = 2.40116 au 
 T_jup = 3.289 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.13276191629391E-14 -5.786352541185878E-14 -5.692134364533271E-12 -2.842405275092852E-14 -2.395299342562771E-12 3.500548240443872E-14
q -5.786352541185878E-14 1.580166537379159E-13 1.69903480001787E-11 7.44309391714228E-14 6.885685009692292E-12 -9.493188301239115E-14
tp -5.692134364533271E-12 1.69903480001787E-11 4.389054380308931E-8 -2.449680150613566E-11 9.074278828448173E-9 -1.043524926686229E-10
node -2.842405275092852E-14 7.44309391714228E-14 -2.449680150613566E-11 7.882624786687649E-10 -7.718859789660815E-10 -3.702302867029784E-11
peri -2.395299342562771E-12 6.885685009692292E-12 9.074278828448173E-9 -7.718859789660815E-10 2.733474100669431E-9 1.390678089341385E-11
i 3.500548240443872E-14 -9.493188301239115E-14 -1.043524926686229E-10 -3.702302867029784E-11 1.390678089341385E-11 1.414079085950616E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO470939  
diameter diameter 2.880 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277795 (2006 EJ35)          Discovered 2006-Mar-03 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 EJ35 = 2008 RY58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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